Hourly Weather Forecast - Rock Falls, IL

80% Chance of Heavy Snow

80% Chance of Heavy Snow

80% Chance of Heavy Snow

80% Chance Frozen Mix

80% Chance Frozen Mix

Frozen Mix

Frozen Mix

Heavy Snow

Snow

Snow

Flurries

Flurries

70% Chance of Flurries

50% Chance of Flurries

40% Chance Snow Showers

40% Chance Snow Showers

40% Chance Snow Showers

50% Chance Snow Showers

Partly Cloudy

Partly Cloudy

Partly Cloudy

Partly Cloudy

Partly Cloudy